baber/WOPTO huggingface dataset:
Patent JP-S62206299-A (JP)
Title: Jet pump
Inventor: TAKAHARA SHUNJI
IPC: F04F5/10
Filed: 1986-10-15
Abstract: PURPOSE:To arrange effectively pipes by piping in parallel a plurality of pipes such as a pumping-up pipe, a reverse washing pipe connected to a receiving pipe, an air pipe connected to a jet nozzle, etc. in a drive water pipe. CONSTITUTION:A sand pumping-up pipe 20 as a pumping-up pipe communicating to a receiving pipe 19 extends together with a reverse washing pipe 21 through a drive water pipe 15. Also, an air pipe 28 for supplying air to jet water extends through the drive water pipe 15. Thus, a plurality of pipings are compactly combined in a unit so that they are efficiently arranged and used and further noises generated in each pipe can be reduced.
Patent JP-H0562182-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TSUNODA EIZO
IPC: B05D1/40
Filed: 1991-09-02
Abstract: PURPOSE:To manufacture a magnetic recording medium whose characteristic is good by a method wherein an extrusion-type coating head is used and a nonmagnetic support body is coated with a magnetic paint so as to be a uniform film thickness. CONSTITUTION:In a state that the back of a running web 3 is not supported, an extrusion-type coating head 4 is pressed relatively to the web. A coating liquid is extruded from at least one slit in the coating head, and the web is coated with the liquid. At two backup rolls 2, 2' installed at the front and the rear of the coating head, pinch rollers 1, 1' which are turned at an angle, toward the outside, which is not parallel to the running direction of the web are installed on both end parts of the web. While a tension is being exerted on the width direction of the web, the liquid is coated. By using the extrusion- type coating head, a nonmagnetic support body can be coated with a magnetic paint so as to be a uniform film thickness.
Patent JP-S63100422-A (JP)
Title: Waveguide type optical switch
Inventor: AJISAWA AKIRA
IPC: G02F1/025
Filed: 1986-10-17
Abstract: PURPOSE:To operate an optical switch with a low voltage and a small loss by forming a clad layer, to which an electric field is applied, with a medium whose refractive index to the modulated light and absorption coefficient are increased by the electric field. CONSTITUTION:The optical switch consists of a guide layer 4 formed on a semiconductor substrate 1, plural clad layers 2, 3, and 5 which are arranged around the guide layer 4 to shut the light in the guide layer 4, and a means which applies the electric field to at least a part of plural clad layers 2, 3, and 5. The partial clad layer 3 to which the electric field is applied consists of the medium whose refractive index to the modulated light and absorption coefficient are increased by the electric field. The refractive index of the clad layer 3 is set to such value that the guided light propagated in the guide layer 4 is cut off by the increase of refractive index of the clad layer 3 due to the electric field. Thus, the waveguide loss is reduced, and the waveguide type optical switch is obtained which has a high performance with respect to operating voltage, extinction ratio, and waveguide loss.
Patent JP-H02243138-A (JP)
Title: Energy storage means for stapler for surgery
Inventor: UIRIAMU DEI FUOTSUKUSU
IPC: B25C5/10
Filed: 1989-09-25
Abstract: PURPOSE: To obtian a stapler capable of initially increasing an energy at the moment of cutting a cleavage site by equipping the staple of accumulating an energy, a cutting means and also an energy accumulating means for transmitting the potential energy to starting means. CONSTITUTION: The jaw 22, 24 of a stapler 10 forms a stapler body 20, and when a tissue is caught between tow jaw 22, 24, a lever 60 is clamped by a coupling notch 66 and a clamp 62 mounted around the pin 64 of a longitudinal line. When a starting amen 40 is moved ahead, an energy accumulating means 70 is driven by a driving means 12 and a pusher block 13 is contacted with a groove 76 for rotating a cum 74, the cum 74 is rotated. The energy accumulated in a spring 72, 73 is transmitted into the pusher block 13 of the driving means 12 by the cum 74, and the starting energy is transmitted into a cutter 18 and the chock 16 of the stapler. Consequently, the cutting and stapling processes are started and then the stapler capable of overcoming a force transmitted by the tissue against the starting means is obtained.
Patent JP-S60141124-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H7/26
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06208814-A (JP)
Title: Switch device for connection and dis- connection of zero-crossing ac voltage source to ac load line
Inventor: RII EE FUINCHI
IPC: H03K17/13
Filed: 1993-10-01
Abstract: PURPOSE: To prevent electromagnetic interference noises and a surge current caused by pulse transition by generating signals internally controlled in response to external command signals and a zero cross AC voltage. CONSTITUTION: In order to initially set a trigger point T1 at the time of initiating an internal, control ON/OFF command signal 16, resistors R3 and R4 are selected for giving a reference threshold to a comparator circuit 26. The circuit 26 and a latch circuit 30 are operated so that the signal 16 is maintained during just one cycle from the trigger point T1. A relay 32 is closed, and a voltage source 20 changes from a state disconnected from its load to a state connected to its load. For this purpose, an external control ON command signal 12 must exist in the trigger point T1. If such a condition is satisfied, a structure 18 immediately generates and starts an internal control ON command signal 16A during one cycle. This can maintain the signal 16A in an AC voltage waveform over a whole period of a performance window PW including a zero cross point.
Patent JP-S61154753-A (JP)
Title: Construction for supporting core for water jacket
Inventor: EBISAWA SHIZUO
IPC: B22D17/24
Filed: 1984-11-21
Abstract: PURPOSE:To permit exact positioning of a core for water jacket into a cavity by providing respectively >=2 core prints to the outside flanks of the core in the direction where cylinder barrels are arranged and providing a core bedding frame which positions the core by engaging with the core prints and grasps the core to a casting mold. CONSTITUTION:The water jacket 6 which the entire circumference of the plural cylinder barrels 11-14 faces is formed in the stage of casting a cylinder block S having siamese cylinder valves 1 couples with said cylinder barrels 1. Respectively >=2 pieces of the core prints 63 are provided to the outside flanks of the core 59 for the water jacket in the direction where the barrels 11-14 are arranged. The core prints 63 are engaged with the casting mold to position the core 59 thereto and the core bedding frame 31 is provided to the mold. As a result the core 59 is restrained in the correct position of the mold and the bulging of the core 59 in the direction orthogonal with the direction where the cylinder barrels are arranged is prevented as well.
Patent JP-S61113000-A (JP)
Inventor: RICHIYAADO REZURII GEI
IPC: G21F9/14
Filed: 1985-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000076289-A (JP)
Title: Www server featured in service attaching reminder stamp for every visitor to reading screen to be presented to vistor
Inventor: IKEJIRI HIROAKI
IPC: G06F17/30
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To attach a reminder stamp to a specific content in a WWW page by providing an entry field for a reminder stamp in screen configuration data and a program for returning the inputted state of the reminder stamp. SOLUTION: A visitor (member) accesses the Internet with a visitor computer 10 and obtains a WWW page from a server 1. The field of a 'mark' exists on the page. Each time a mark button is clicked, display/non-display is made in the same field with a symbol as a reminder stamp. The server 1 generates a reminder stamp management table in which the display state (position and display/non-display) of a symbol in the page and the URL of the page are associated with the ID of an accessing member and are stored. When the member obtains the WWW page to which the reminder stamp is attached the last time by operating the visitor computer 10 at a different opportunity, the server 1 checks the reminder stamp management tale, generates image configuration data including the description of the preceding reminder stamp display state and sends it.
Patent JP-H07100135-A (JP)
Title: Ultrasonograph
Inventor: MITSUTAKE TAKESHI
IPC: A61B8/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide an ultrasonograph to improve the frame rate by providing a means to transmit and receive a doppler and tomographic image more than one time, respectively, for a frame in a certain period of time. CONSTITUTION:In connection with an ultrasonic probe 1, an ultrasonic transmitter/receiver 2 transmits a doppler image with the time period of Td for one time within the time of Tp, and then a tomographic image with the time Td for three times sequentially. This sequence is repeated in the next Tp and in the subsequent Tps. The reflected echo data received by the transmitter/receiver 2 are processed at the timing shown in the diagram. The received doppler image data are inputted to a signal processor 4, and the received tomographic image data are inputted to a signal processor 3. Both the data processed by these processors are input to a digital scanning convertor 5, converted into the TV signal format, and displayed as a doppler and tomographic image on a monitor 6 at real time.
Patent JP-H0881811-A (JP)
Title: Clothing having structural part made of soluble fiber yarn in its part
Inventor: FUJIMOTO MASAAKI
IPC: A41B17/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide clothing capable of recovering a fabric part required such as cotton fiber or dividing the clothing into parts until loosing its original form. CONSTITUTION: This clothing is made by sewing clothing parts 2 and 3 made of insoluble fiber yarn with a machine thread, knitting thread, etc., made of soluble fiber. When the clothing is merely dipped in hot water, an alkaline solution, etc., a structural part made of the soluble fiber is dissolved but a part made of the insoluble fiber yarn remains.
Patent JP-S60143240-A (JP)
Title: Vibration preventing support device for service machine driven by engine
Inventor: MIZUO KATSUJI
IPC: F16M7/00
Filed: 1983-12-29
Abstract: PURPOSE:To prevent a service machine from excessive resonance vibration caused by torque fluctuation about a power shaft, by providing the buckling strength sufficient for engine weight while improving the vibration resisting property to the rolling vibration of the engine. CONSTITUTION:A vibration preventing support device S is disposed between an engine mount 10 and a generator mount 14, and four sets of the vibration preventing rubber units A are disposed under such a condition as the post axes Z of respective vibration preventing rubbers 6 are slanted to the output shaft 9 side on both side positions sandwiching the axis of the output shaft 9. In the axial central portion of the vibration preventing rubber 6 is provided a through hole 13 having the axis orthogonal to said axis of rubber and the bore d smaller than the total remaining wall thickness in the direction orthogonal to said axis of the vibration preventing rubber 6. Thus, vibration preventing rubbers having high damping effect on rolling vibration and further sufficient buckling strength can be obtained.
Patent JP-H1185369-A (JP)
Title: Device and method for indicating instruction, and device and method for automatic transaction
Inventor: GOTO MIDORI
IPC: G06F3/0346
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To perform a series of input operation in a relatively short time through human's daily actions, by analyzing an instruction from the movement of a moving image in advance so that the instruction corresponds to the movement. SOLUTION: It is decided whether or not a person is operating the automatic transaction device (S4) and when the decision result is Yes, an image analyzing process is performed (S5), but when No, it is decided whether or not a command is inputted (S6). At the end of the image analyzing process (S5) or when the decision result of the command input is Yes, an instruction is executed (S7). Then it is decided whether the number (i) of a display screen is larger than the number N of screens which should be displayed in the process of a series of transaction procedures (S8); when the decision result is Yes, the flow is ended, but when No, the value of a register storing the number (i) of the screen is increased by one (S9) and a new screen is displayed (S3). Those operations are repeated until (i) reaches N.
Patent JP-2000276887-A (JP)
Title: Non-volatile semiconductor memory, and methods for verifying and reading non-volatile semiconductor memory
Inventor: NOBUKATA HIROMI
IPC: G11C16/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale by setting a word line voltage to plural steps according to a threshold voltage distribution at verifying operation, controlling a bit line so that it is pre-charged or not pre-charged according to a latch circuit data, detecting whether or not a threshold value of a memory cell exceeds a word line voltage, and defining the latch circuit according to the detected output. SOLUTION: This non-volatile semiconductor memory is comprised of a memory cell array 21, a bit line voltage generating circuit 22, and a read/verify control circuit 23. Verify-read operation is performed by sequentially lowering the voltages of word lines WL0-WL15. By making one of the voltages VB0-VB2 to the power source voltage and the others to the ground level, controlling NMOS transistor n3-n8 according to write data held by latch circuits LQ2, LQ1, and making a charging current flow to bit lines BL0, BL1 from one of the voltages VB0-VB2, the other write data are made off the object for verification.
Patent JP-2001077380-A (JP)
Title: Solar cell and its manufacturing method
Inventor: KAWANO KENZO
IPC: H01L31/04
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable a solar cell to be stabilized in output characteristics and improved in performance without lowering its photoelectric conversion efficiency. SOLUTION: A solar cell device is composed of a solar cell formed of a first conductive-type semiconductor substrate 1 and a first second conductive- type region 2 formed on the light receiving surface of the semiconductor substrate 1 and a MOS transistor composed of a second second conductive-type semiconductor region 2' which is formed apart from the first second conductive- type semiconductor region 2 by a prescribed distance confronting it and set equal in potential to the first conductive-type semiconductor substrate 1, an insulating film formed on the surface of the semiconductor substrate 1 between the first second conductive-type region 2 and the second second conductive-type semiconductor region 2', and a gate electrode formed on the surface of the insulating film and set equal in potential to the first or second second conductive-type semiconductor region, 2 and 2'.
Patent JP-S61124677-A (JP)
Inventor: ASAI HAJIME
IPC: D06M101/40
Filed: 1984-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1085491-A (JP)
Title: Petroleum-based washing, dehydrating and drying machine and transfer method for washed object
Inventor: MOTOYAMA EIICHI
IPC: D06F43/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a petroleum-based washing, dehydrating and drying machine for automatically transferring washed objects to a drying machine and to provide a method for transferring the washed objects from the washing and dehydrating machine to the drying machine by a small amount each. SOLUTION: The washed object gateway 101a of the inner barrel of the petroleum- based washing and dehydrating machine 101 and the washed object gateway 102a of the drying machine 102 are connected by a moving type air duct 3. After the washed object is washed and dehydrated, the respective lids of the washed object gateway 101a of the inner barrel of the petroleum-based washing and dehydrating machine 101 and the washed object gateway 102a of the drying machine 102 are opened, both ends of the moving type air duct 3 are respectively connected to the washed object gateway 101a of the inner barrel of the petroleum-based washing and dehydrating machine 101 and the washed object gateway 102a of the drying machine 102,  a negative pressure is generated inside the drying machine 2 and the moving type air duct 3 by operating a blower provided in the drying machine 102 and the washed objects are transferred from the inner barrel of the washing and dehydrating tank 101 through the moving type air duct 3 to the inside of the drying machine 102.
Patent JP-S60140320-A (JP)
Title: Substrate for sandwiching liquid crystal
Inventor: YAMAGUCHI KATSUHIKO
IPC: G02F1/133
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a substrate for sandwiching a liquid crystal cell having excellent orientability of liquid crystal molecules by providing a liquid crystal orienting film consisting of the imidized matter of the polyimide silane precursor expressed by the specific general formula on the substrate on which electrodes are formed. CONSTITUTION:A polyimide silane precursor is produced by the polymn. reaction of an org. tetracarboxylic acid compd. and the diamine consisting essentially of the component expressed by the formula. A 1-15wt% soln. of the above-described polyimide silane precursor is coated on the surface, on which electrodes 2 are formed, of a substrate 1 such as glass plate or the like formed thereon with the electrodes. The substrate is then heated for 5-300min at 150-350 deg.C to close the imide ring thereby forming a polyimide silane film 3 having 500- 2,000Angstrom  thickness. The surface of the formed film 3 is thereafter rubbed by which the substrate for sandwiching a liquid crystal is obtd.
Patent JP-S60142134-A (JP)
Title: Operation of air conditioner intended for room of intermittent use
Inventor: NAKAHARA SHIYOUJI
IPC: F24F11/02
Filed: 1983-12-29
Abstract: PURPOSE:To begin the operation of the titled air conditioner when the number of personnel who enter a room is many even in case it is before a scheduled time of using the room in order not to loose the comfortable property of the room by a method wherein the number of personnel who enter into the room is counted before the predetermined time of the scheduled beginning time of using and the operation of the air conditioner is started when some entry rate has been achieved. CONSTITUTION:When the temperature difference DELTAT between the atmopsheric temperature Tou and set temperature T becomes a value within a given range, the rate alpha1 of personnel entering the room and the rate alpha2 of personnel remaining in the room are set automatically by temperature detectors 5, 13. The number of personnel who enter the room is counted by a photoelectric switch device 12 from a time before a given time t1 of the scheduled beginning time t2 of using the room and when the value of counting has become higher than the rate alpha1, the air conditioner is started to operate. On the other hand, upon stopping the operation of the air conditioner, the number of personnel who exit the room is counted automatically by the photoelectric switch device 12 from the scheduled finishing time t3 of using the room and when the value of the counting has become lower than the rate alpha2 or when a given time t2 has elapsed from the scheduled finishing time t0 of using, the operation of the air conditioner is stopped.
Patent JP-2000041819-A (JP)
Title: Bread with stick
Inventor: KINOSHITA TSUTOMU
IPC: A21D10/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To sanitarily hold bread and the like by attaching a stick to the bread. SOLUTION: A stick 2 is directly attached to this bread 1 and the like to be sanitarily held as well as to be easily eaten. Particularly, this bread 1 is most suitable for a patient of a hospital, an aged person and a baby without staining even clothes. A shape of the stick 2 is free. A recess/projection may be applied to the stick 2 part sticking to the bread 1 and the like, the stick 2 is a material siutable for food, and uses a material endurable to a high temperature.
Patent JP-H07100779-A (JP)
Title: Manipulator system
Inventor: DOI TOSHIJI
IPC: G05B19/404
Filed: 1993-10-04
Abstract: PURPOSE:To permit the stable operation control having high reliability, without being given with the influence of external turbulence. CONSTITUTION:A main manipulator 10 is operation-controlled on the basis of the target position/attitude information, and the actual torque/force information of a subsidiary manipulator 11, and the subsidiary manipulator 11 is operation-controlled on the basis of the target force information of the subsidiary manipulator 11 which is calculated from each actual position/attitude information of the main and subsidiary manipulators 10 and 11 and the actual torque/ force information of the subsidiary manipulator 11. Accordingly, the reaction force of the subsidiary manipulator 11 is added to the main manipulator 10.
Patent JP-H0295238-A (JP)
Title: Thermal machinery analyzing device
Inventor: KUWATA KOJI
IPC: G01N3/18
Filed: 1988-09-30
Abstract: PURPOSE:To detect a change in relative position between a focus coil and a magnet automatically and to make an automatic adjustment so that the positional change due to the variation of a sample is prevented by providing the focus coil, a shutter, and a photosensor. CONSTITUTION:The focus coil 6 moves up or down through the expansion and deformation of the sample 2 as the sample 2 is loaded by the focus coil 6 and magnets 7 and 8 through a detection rod 3 while heating. A motor driving circuit 19 moves the magnets 7 and 8 vertically through the photosensor 13 connected to the magnets 7 and 8 and the shutter 12 fitted to the detection rod 3 so that the signal of the photosensor 13 becomes invariably constant. Then, the relative positional relation between the focus coil 6 and magnets 7 and 8 does not vary, so magnetic flux density becomes constant and the load placed on the detection rod 3 is unchanged, as well.
Patent JP-H08111673-A (JP)
Title: Optical multiplex transmission system
Inventor: SHINODA SEIYA
IPC: H04B10/588
Filed: 1994-10-13
Abstract: PURPOSE: To improve the reliability of the transmission of a signal by easily performing the multiplexing of a main signal and a maintenance signal. CONSTITUTION: In a remote station 40, an intensity modulation is directly performed for outputted light by the main signal converted into the code which does not contain DC components in an electric/optic conversion part 42, a polarization plane modulation is performed for the light by the maintenance signal of a low frequency area from the power spectrum of the modulation frequency of the main signal in an optical polarization plane modulation part 43, and the light is transmitted as signal light to an optical transmission line 50.  In a main station 60, the fetched signal light is branched in an optical coupler 61, one signal light is directly converted into the electric signal according to the intensity of light in an optic/electric conversion part 62, the main signal is outputted, the other signal light is converted into the signal light of optical intensity modulation components in an analyzer 64, the signal light is directly converted into the electric signal according to the intensity of light in an optic/ electric conversion part 65, and a maintenance signal is outputted.